Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-14 16:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

s390/pai_crypto: return proper error code in paicrypt_init

Browse Source 
paicrypt_init() return incorrect error code in case the number
of PAI crypto counters is too high. Change the return code to
-E2BIG.

Please merge with d0b0efedc7fe

Reported-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Thomas Richter 2024-01-22 13:36:05 +01:00 committed by Heiko Carstens
parent d414f4ecb2
commit 5d8cc70c36
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/s390/kernel/perf_pai_crypto.c
View File

@ -749,7 +749,7 @@ static int __init paicrypt_init(void)
return 0;
if (paicrypt_cnt >= PAI_CRYPTO_MAXCTR) {
pr_err("Too many PMU pai_crypto counters %d\n", paicrypt_cnt);
return -1;
return -E2BIG;
}
rc = attr_event_init(); /* Export known PAI crypto events */